From: Chris Zhong <zyw@rock-chips.com> To: dianders@chromium.org, tfiga@chromium.org, heiko@sntech.de, yzq@rock-chips.com, groeck@chromium.org, myungjoo.ham@samsung.com, cw00.choi@samsung.com, wulf@rock-chips.com, marcheu@chromium.org, briannorris@chromium.org, zhengxing@rock-chips.com, cychiang@chromium.org, hychao@chromium.org, broonie@kernel.org Cc: linux-rockchip@lists.infradead.org, Chris Zhong <zyw@rock-chips.com>, linux-kernel@vger.kernel.org Subject: [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property Date: Fri, 9 Sep 2016 19:15:44 -0700 [thread overview] Message-ID: <1473473748-22331-2-git-send-email-zyw@rock-chips.com> (raw) In-Reply-To: <1473473748-22331-1-git-send-email-zyw@rock-chips.com> EXTCON_PROP_DISP_HPD is need by display port, if the system has no hpd interrupt, this property can be used. Signed-off-by: Chris Zhong <zyw@rock-chips.com> --- Changes in v15: None Changes in v14: None Changes in v13: None Changes in v12: None Changes in v11: None Changes in v10: None Changes in v9: None Changes in v8: None Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None Changes in v1: None include/linux/extcon.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/include/linux/extcon.h b/include/linux/extcon.h index 9147c42..4411893 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -131,9 +131,21 @@ #define EXTCON_PROP_JACK_MAX 100 #define EXTCON_PROP_JACK_CNT (EXTCON_PROP_JACK_MAX - EXTCON_PROP_JACK_MIN + 1) +/* + * Properties of EXTCON_TYPE_DISP. + * + * - EXTCON_PROP_DISP_HPD + * @type: integer (intval) + * @value: 0 (no hpd) or 1 (hpd) + * @default: 0 (no hpd) + * + */ + +#define EXTCON_PROP_DISP_HPD 150 + /* Properties of EXTCON_TYPE_DISP. */ #define EXTCON_PROP_DISP_MIN 150 -#define EXTCON_PROP_DISP_MAX 150 +#define EXTCON_PROP_DISP_MAX 151 #define EXTCON_PROP_DISP_CNT (EXTCON_PROP_DISP_MAX - EXTCON_PROP_DISP_MIN + 1) /* -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org> To: dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, yzq-TNX95d0MmH7DzftRWevZcw@public.gmane.org, groeck-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, wulf-TNX95d0MmH7DzftRWevZcw@public.gmane.org, marcheu-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org, cychiang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, hychao-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Subject: [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property Date: Fri, 9 Sep 2016 19:15:44 -0700 [thread overview] Message-ID: <1473473748-22331-2-git-send-email-zyw@rock-chips.com> (raw) In-Reply-To: <1473473748-22331-1-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org> EXTCON_PROP_DISP_HPD is need by display port, if the system has no hpd interrupt, this property can be used. Signed-off-by: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- Changes in v15: None Changes in v14: None Changes in v13: None Changes in v12: None Changes in v11: None Changes in v10: None Changes in v9: None Changes in v8: None Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None Changes in v1: None include/linux/extcon.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/include/linux/extcon.h b/include/linux/extcon.h index 9147c42..4411893 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -131,9 +131,21 @@ #define EXTCON_PROP_JACK_MAX 100 #define EXTCON_PROP_JACK_CNT (EXTCON_PROP_JACK_MAX - EXTCON_PROP_JACK_MIN + 1) +/* + * Properties of EXTCON_TYPE_DISP. + * + * - EXTCON_PROP_DISP_HPD + * @type: integer (intval) + * @value: 0 (no hpd) or 1 (hpd) + * @default: 0 (no hpd) + * + */ + +#define EXTCON_PROP_DISP_HPD 150 + /* Properties of EXTCON_TYPE_DISP. */ #define EXTCON_PROP_DISP_MIN 150 -#define EXTCON_PROP_DISP_MAX 150 +#define EXTCON_PROP_DISP_MAX 151 #define EXTCON_PROP_DISP_CNT (EXTCON_PROP_DISP_MAX - EXTCON_PROP_DISP_MIN + 1) /* -- 1.9.1
next prev parent reply other threads:[~2016-09-10 2:17 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-09-10 2:15 [PATCH v15 0/5] Rockchip Type-C DisplayPort driver Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong [this message] 2016-09-10 2:15 ` [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property Chris Zhong 2016-09-13 5:25 ` Chanwoo Choi 2016-09-10 2:15 ` [PATCH v15 2/5] Documentation: bindings: add dt documentation for cdn DP controller Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2017-02-27 17:27 ` Enric Balletbo Serra 2017-02-27 17:27 ` Enric Balletbo Serra 2017-02-27 17:27 ` Enric Balletbo Serra 2016-09-10 2:15 ` [PATCH v15 3/5] drm/rockchip: cdn-dp: add cdn DP support for rk3399 Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 4:16 ` [PATCH v15.1 " Chris Zhong 2016-09-10 4:16 ` Chris Zhong 2016-09-12 9:13 ` Mark Brown 2016-09-12 9:13 ` Mark Brown 2016-09-12 9:45 ` Chris Zhong 2016-09-12 9:45 ` Chris Zhong 2016-09-12 11:13 ` Sean Paul 2016-09-10 2:15 ` [PATCH v15 4/5] drm/rockchip: cdn-dp: support audio hot-plug Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-10 2:15 ` [PATCH v15 5/5] ASoC: rockchip: Add DP dai-links to the rk3399-gru machine driver Chris Zhong 2016-09-10 2:15 ` Chris Zhong 2016-09-19 21:37 ` Rob Herring 2016-09-19 21:37 ` Rob Herring 2016-09-19 21:37 ` Rob Herring
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